CEN/TC 243
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11438 | prEN 1632-1 | Cleanroom technology - Biocontamination control - Part 1: Basic principles and determination of critical control points in zones at risk | Izstrādē |
| 11441 | prEN 1632-2 | Cleanroom technology - Biocontamination control - Part 2: Methods of analyzing and measuring biocontamination of textiles in zones at risk | Izstrādē |
| 11442 | prEN 1632-3 | Cleanroom technology - Biocontamination control - Part 3: Method of analyzing and measuring biocontamination of surfaces in zones at risk | Izstrādē |
| 11443 | prEN 1632-4 | Cleanroom technology - Biocontamination control - Part 4: Methods of analyzing and measuring aerobiocontamination in zones at risk | Izstrādē |
| 82918 | prEN 17141 rev | Cleanrooms and associated controlled environments - Microbiological contamination control | Izstrādē |
| 38342 | prEN ISO 14644-12 | Cleanrooms and associated controlled environments - Part 12: Classification of air cleanliness by nanoscale particle concentration (ISO/DIS 14644-12:2013) | Izstrādē |
| 81568 | prEN ISO 14644-13 | Cleanrooms and associated controlled environments - Part 13: Cleaning of surfaces to achieve defined levels of cleanliness in terms of particle and chemical concentration (ISO/FDIS 14644-13:2025) | Aptauja |
| 81570 | prEN ISO 14644-14 | Cleanrooms and associated controlled environments - Part 14: Assessment of suitability for use of equipment by airborne particle concentration (ISO/FDIS 14644-14:2025) | Aptauja |
| 81569 | prEN ISO 14644-15 | Cleanrooms and associated controlled environments - Part 15: Assessment of suitability for use of equipment and materials by airborne chemical concentration (ISO/FDIS 14644-15:2025) | Aptauja |
| 77095 | prEN ISO 14644-20 | Cleanrooms and associated controlled environments — Part 20: Microbiological contamination control | Izstrādē |
Displaying 61-70 of 76 results.